public void ConvertMssEventToVstMidiEvent_NoValidConversion_ReturnsNull() { MidiHandlerProtectedWrapper midiHandler = Factory_MidiHandler_Basic(); long sampleTime = 123456; MssEvent internalEvent = new MssEvent(); internalEvent.mssMsg = new MssMsg(MssMsgType.Generator, 0, 0, 0); internalEvent.sampleTime = sampleTime; VstMidiEvent convertedEvent = midiHandler.ConvertMssEventToVstMidiEventWrapper( internalEvent, sampleTime, this.hostInfoOutputPort.SampleRate); Assert.IsNull(convertedEvent); }
//*******************************Helpers******************************* //if testMssToMidi is true then this method tests ConvertMssEventToVstMidiEvent. Otherwise this method tests ConvertVstMidiEventToMssEvent protected void Test_MsgConversion(MssMsgType msgType, int midiChannel, int midiParam1, int midiParam2, bool testMssToMidi) { long sampleTimeAtStartOfCycle = 12345; int deltaFrames = 789; MidiHandlerProtectedWrapper midiHandler = Factory_MidiHandler_Basic(); MssEvent mssEvent = new MssEvent(); if (msgType == MssMsgType.PitchBend) { mssEvent.mssMsg = new MssMsg(msgType, midiChannel, MssMsgUtil.UNUSED_MSS_MSG_DATA, (midiParam2 << 7) + midiParam1); } else { mssEvent.mssMsg = new MssMsg(msgType, midiChannel, midiParam1, midiParam2); } mssEvent.sampleTime = sampleTimeAtStartOfCycle + deltaFrames; byte[] midiData = MidiUtil.CreateMidiData(msgType, midiChannel, (byte)midiParam1, (byte)midiParam2); VstMidiEvent midiEvent = new VstMidiEvent(deltaFrames, 0, 0, midiData, 0, 0x00); if (testMssToMidi == true) { MssEvent convertedMssEvent = midiHandler.ConvertVstMidiEventToMssEventWrapper( midiEvent, sampleTimeAtStartOfCycle, this.hostInfoOutputPort.SampleRate); Assert.AreEqual(mssEvent, convertedMssEvent); } else { VstMidiEvent ConvertedMidiEvent = midiHandler.ConvertMssEventToVstMidiEventWrapper( mssEvent, sampleTimeAtStartOfCycle, this.hostInfoOutputPort.SampleRate); Assert.AreEqual(midiEvent.Data, ConvertedMidiEvent.Data); Assert.AreEqual(midiEvent.DeltaFrames, ConvertedMidiEvent.DeltaFrames); } }